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Shkalacar Integrated Type Spot Welding Pen, Automatic Trigger Weld Machine Accessory for 18650 Battery,Blue DIY Battery Spot Welder Pen

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$20.20

$ 10 .99 $10.99

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About this item

  • Adopt thick copper bar, help enhance the working efficiency, and suitable for long service time.
  • Integrated design, beautiful and neat, with fine heat radiation effect.Suitable for 18650 battery spot welding machine.
  • There are dual springs on the handle, each welding pen can expand and contract independently.
  • Built-in limit switch, one hand operation, do not need foot pedal.
  • With comfortable hand feelings, can support long time use, stable and reliable, wear resistant and effort saving.



Product Description

Shkalacar Spot Welding Pen

This is a kind of fine quality spot welding pen, adopt thick copper bar, help enhance the working efficiency, and suitable for long service time.

Integrated Type Spot Welding Pen

Shkalacar Integrated Type Spot Welding Pen

Integrated design, beautiful and neat, with fine heat radiation effect. There are dual springs on the handle, each welding pen can expand and contract independently. Built-in limit switch, one hand operation, do not need foot pedal. You can have a try.

Automatic Trigger Weld Machine Accessory for 18650 Battery

Specifications:

  • Welding needle size: 50 * 3 * 3mm /1.97 * 0.12 * 0.12in
  • Item size: 155 * 45 * 25mm / 6.10 * 1.77 * 0.98in
  • Item weight: 250g / 8.82ounce
  • Packing List: 1 * Spot Welding Pen

Master Baiter
Reviewed in Canada on April 4, 2025
Ça marche très bien. Le seul problème, c'est que l'interrupteur lâche un peu trop vite. Bonne qualité et je le recommande fortement !
Janusz
Reviewed in the United States on February 10, 2024
All solid copper parts .
Bobby L. Fincher
Reviewed in the United States on September 21, 2023
I was going to make one for myself, but this one was so cheap I thought I would try it out. Is has a switch to control the welder and solid enough construction.This is NOT all you need to spot weld batteries. This is only the pen. You will need a spot welder. it says in the description that this is just an accessory. Don't knock of points, because you don't know what you are purchasing
FenusDad
Reviewed in the United States on September 16, 2023
I tried to get this to work. The two wires only connect to the micro switch - you'll need to connect a larger power source (12v car battery) to the copper pieces using the bolts on top, then use the included wire to trigger the solenoid to allow power to the flow to the tips.I guess I'm off to the auto shop to get a solenoid!
Mechanical Engineer
Reviewed in the United States on June 27, 2022
This Spot Welding Pen connects to your spot welder (I use the kWeld) which connects to a large 12 volt battery or other 12 volt battery pack.The pen worked perfectly for over 300 welds on a 70 battery pack.You have to occasionally redress the electrode tips (every 100 welds or so). Slightly rounded tip geometry.You also have to bend the electrodes closer together for 18650 batteries. See picture.Highly recommend.
VINCENT G.
Reviewed in the United States on March 18, 2022
id like to send this product backThe Shkalacar Integrated Type Spot Welding Pen , dose not work as suggested and need to by assurances to to accommodate the spot welder to make proper welds .. i will be sending this product back as so as i can. t thought i could buy cheep because I would only be using this product to maker a battery pack ..
green apple
Reviewed in the United States on December 26, 2022
Wish it had instructions.
Jose Miranda
Reviewed in the United States on January 2, 2022
It has a cable with a plug that I don’t have an idea for what it is. At least I know I can connect my cables in the back, however now I need to look for terminals that fit my welder to complete the a usable tool.
Brandon c.
Reviewed in the United States on April 9, 2022
I am amazed by all the solid copper parts this thing has for such a good price. I ended up buying this just so I can scrap it for the copper terminals and 3D printed my own frame to make it more custom. Also the prongs need to be closer together to work for 18650 batteries but that was an easy fix.
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